isakmpd(8) on OpenBSD
The text 76f7c8a87344, as OpenBSD 2.8, OpenBSD 2.7 shipped it.
ISAKMP/Oakley a.k.a. IKE key management daemon
Flags it lists
-
-D -
-P -
-R -
-c -
-d -
-f -
-i -
-n -
-p -
-r